149785566 (number)

149785566 is an even 9-digits composite number following 149785565 and preceding 149785567. In scientific notation, it is written as 1.49785566 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 42486336 positive integers (up to 149785566) that are relatively prime to 149785566.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred eighty-five thousand five hundred sixty-six

Notation

Scientific notation 1.49785566 × 10^8
Engineering notation 1.49785566 × 10^6

Prime Factorization of 149785566

Prime Factorization 2 × 3 × 7 × 139 × 25657

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 149785566
Product of the distinct prime numbers

The prime factorization of 149785566 is 2 × 3 × 7 × 139 × 25657. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 73, 27, 770, 355, 558, 5415, 40182, 77421, 480191, 183944, 8958197, 6236137, 42946454, 38267145, 847633646, 335330386, 3657741188, 4179487691

Basic calculations (n = 149785566)

Multiplication

n×y
n×2 299571132
n×3 449356698
n×4 599142264
n×5 748927830

Division

n÷y
n÷2 74892783
n÷3 49928522
n÷3 37446391.5
n÷5 29957113.2

Exponentiation

ny
n2 22435715781940356
n3 3.3605463870131E+24
n4 5.0336134264801E+32
n5 7.5396263611052E+40

Nth Root

y√n
2√n 12238.691351611
3√n 531.07597481506
4√n 110.62861904413
5√n 43.161247923105

Divisors of 149785566

1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 25657, 51314, 76971, 153942, 179599, 359198, 538797, 1077594, 3566323, 7132646, 10698969, 21397938, 24964261, 49928522, 74892783, 149785566

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149785565
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149785566 can be divided by 32 positive divisors. The sum of these divisors (counting 149785566) is 1, the average is 0.03125.

Base conversion 149785566

Base System Value
2 Binary 1000111011011000101111011110
3 Ternary 101102211220011120
4 Quaternary 20323120233132
5 Quinary 301321114231
6 Senary 22510231410
8 Octal 1073305736
10 Decimal 149785566
12 Duodecimal 421b5566
16 Hexadecimal 8ed8bde
20 Vigesimal 26g33i6
36 Base36 2h6fa6

Cryptographic Hash Functions

md5 c05ccd3e6d3b8d877764fed86cfb18f3
sha1 f274c618ba0fef657334d0fae98f1802e305dac0
sha256 4b8fed28267801ebd3478d55b1bf21c0172e09cfe8e67f02239d1ae2e863c34d
sha512 90b104a7a6dda1be551833d83a787f95a73edd1d72717a71ffe8a4ac591a8038ce3481e71f56f168b444a0593834fc4f6b35d5604a49a661f6a0c143f3715e5d
ripemd-160 3b399bafebcb1a641727506597aa3d7fc4c2c6f6

149785566 as geometric shapes

Circle

Radius = n
Diameter 299571132
Circumference 941130467.51878
Area 7.0483879878572E+16

Sphere

Radius = n
Volume 1.4076623788651E+25
Surface area 2.8193551951429E+17
Circumference 941130467.51878

Square

Length = n
Perimeter 599142264
Area 22435715781940356
Diagonal 211828778.88493

Cube

Length = n
Surface area 134614294691642136
Volume 3.3605463870131E+24
Space diagonal 259436210.55246

Equilateral Triangle

Length = n
Perimeter 449356698
Area 9.7149499096239E+15
Altitude 129718105.27623

Triangular Pyramid

Length = n
Surface area 9.7149499096239E+15
Volume 3.9604418979148E+23
Height 70609592.961643